last executing test programs: 1.011906876s ago: executing program 4 (id=5): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22ffef) ioctl$TUNGETVNETLE(r0, 0x40047451, &(0x7f0000000180)) ioctl$TUNGETVNETLE(r0, 0x40047451, &(0x7f00000000c0)) 916.438487ms ago: executing program 3 (id=4): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r1}, 0x18) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/../file0/../file0/file0\x00', 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x1d, &(0x7f00000001c0), 0x4) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000880), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) syz_clone(0x42a00180, 0x0, 0x0, 0x0, 0x0, 0x0) 690.16176ms ago: executing program 0 (id=1): bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) 590.314291ms ago: executing program 4 (id=6): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5, @void, @value}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x1300, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 439.853964ms ago: executing program 4 (id=7): socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0xffffffffffffffff, 0x8}, 0x104101, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) socket$kcm(0x21, 0x2, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$inet(r1, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x1100, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x240003e8) 216.512557ms ago: executing program 1 (id=2): bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x4, 0x0, @void, @value, @void, @value}, 0x50) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 138.284138ms ago: executing program 4 (id=8): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000002000000000000000018090000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='kfree\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="06000000040000004020000005"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r1, 0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000000180)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r2, &(0x7f0000000380), &(0x7f00000003c0)=""/247}, 0x20) 106.707188ms ago: executing program 1 (id=9): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x18, 0x8, 0x40, 0x40, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001600)={r0, &(0x7f0000000580), &(0x7f0000001580)=""/92}, 0x20) 0s ago: executing program 4 (id=10): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r1, 0x0, 0x0}, 0x10) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.209' (ED25519) to the list of known hosts. [ 65.252121][ T4155] cgroup: Unknown subsys name 'net' [ 65.413165][ T4155] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 66.937512][ T4155] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 68.374705][ T4181] chnl_net:caif_netlink_parms(): no params data found [ 68.491353][ T4170] chnl_net:caif_netlink_parms(): no params data found [ 68.578996][ T4173] chnl_net:caif_netlink_parms(): no params data found [ 68.593287][ T4181] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.602674][ T4181] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.614093][ T4181] device bridge_slave_0 entered promiscuous mode [ 68.623979][ T4166] chnl_net:caif_netlink_parms(): no params data found [ 68.645856][ T4181] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.654719][ T4181] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.667680][ T4181] device bridge_slave_1 entered promiscuous mode [ 68.742168][ T4171] chnl_net:caif_netlink_parms(): no params data found [ 68.753727][ T4170] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.763303][ T4170] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.773103][ T4170] device bridge_slave_0 entered promiscuous mode [ 68.794236][ T4181] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.818088][ T4170] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.825300][ T4170] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.834342][ T4170] device bridge_slave_1 entered promiscuous mode [ 68.847661][ T4181] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.934799][ T4181] team0: Port device team_slave_0 added [ 68.942078][ T4173] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.949606][ T4173] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.958678][ T4173] device bridge_slave_0 entered promiscuous mode [ 68.968954][ T4170] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.992421][ T4181] team0: Port device team_slave_1 added [ 68.998800][ T4173] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.006576][ T4173] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.015217][ T4173] device bridge_slave_1 entered promiscuous mode [ 69.024107][ T4170] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.078649][ T4166] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.086067][ T4166] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.095820][ T4166] device bridge_slave_0 entered promiscuous mode [ 69.133614][ T4170] team0: Port device team_slave_0 added [ 69.144304][ T4166] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.153618][ T4166] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.163203][ T4166] device bridge_slave_1 entered promiscuous mode [ 69.181685][ T4181] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.189969][ T4181] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.218352][ T4181] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.232337][ T4173] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.243579][ T4170] team0: Port device team_slave_1 added [ 69.258089][ T4171] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.265344][ T4171] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.273930][ T4171] device bridge_slave_0 entered promiscuous mode [ 69.282847][ T4181] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.290788][ T4181] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.318467][ T4181] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.338687][ T4173] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.367759][ T4171] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.375170][ T4171] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.383333][ T4171] device bridge_slave_1 entered promiscuous mode [ 69.411218][ T4166] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.423954][ T4166] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.455687][ T4171] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.477545][ T4170] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.485595][ T4170] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.513131][ T4170] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.534861][ T4171] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.565420][ T4173] team0: Port device team_slave_0 added [ 69.572082][ T4170] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.579671][ T4170] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.606558][ T4170] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.647558][ T4173] team0: Port device team_slave_1 added [ 69.665541][ T4166] team0: Port device team_slave_0 added [ 69.675202][ T4171] team0: Port device team_slave_0 added [ 69.685999][ T4181] device hsr_slave_0 entered promiscuous mode [ 69.693276][ T4181] device hsr_slave_1 entered promiscuous mode [ 69.726558][ T4166] team0: Port device team_slave_1 added [ 69.733863][ T4171] team0: Port device team_slave_1 added [ 69.757356][ T4173] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.765107][ T4173] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.792563][ T4173] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.844560][ T4170] device hsr_slave_0 entered promiscuous mode [ 69.851697][ T4170] device hsr_slave_1 entered promiscuous mode [ 69.860244][ T4170] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.870775][ T4170] Cannot create hsr debugfs directory [ 69.877221][ T4173] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.884799][ T4173] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.914625][ T4173] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.938694][ T4171] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.948708][ T4171] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.982621][ T4171] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.013276][ T4166] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.017667][ T4167] Bluetooth: hci1: command 0x0409 tx timeout [ 70.022736][ T4166] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.033181][ T4167] Bluetooth: hci2: command 0x0409 tx timeout [ 70.071105][ T4166] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.073172][ T4171] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.090678][ T4171] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.119104][ T1108] Bluetooth: hci4: command 0x0409 tx timeout [ 70.119325][ T4171] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.125789][ T1108] Bluetooth: hci3: command 0x0409 tx timeout [ 70.143232][ T1108] Bluetooth: hci0: command 0x0409 tx timeout [ 70.171153][ T4166] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.178907][ T4166] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.206160][ T4166] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.295266][ T4171] device hsr_slave_0 entered promiscuous mode [ 70.305509][ T4171] device hsr_slave_1 entered promiscuous mode [ 70.313848][ T4171] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.324863][ T4171] Cannot create hsr debugfs directory [ 70.342889][ T4173] device hsr_slave_0 entered promiscuous mode [ 70.350899][ T4173] device hsr_slave_1 entered promiscuous mode [ 70.358006][ T4173] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.367385][ T4173] Cannot create hsr debugfs directory [ 70.417965][ T4166] device hsr_slave_0 entered promiscuous mode [ 70.425180][ T4166] device hsr_slave_1 entered promiscuous mode [ 70.432807][ T4166] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.441133][ T4166] Cannot create hsr debugfs directory [ 70.703103][ T4181] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 70.723139][ T4181] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 70.747786][ T4181] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 70.762562][ T4181] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 70.801659][ T4170] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 70.812076][ T4170] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 70.826815][ T4170] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 70.846898][ T4170] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 70.930934][ T4173] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 70.942467][ T4173] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 70.963781][ T4173] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 70.986288][ T4173] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 71.055399][ T4166] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.074418][ T4181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.088227][ T4166] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.098267][ T4166] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.123760][ T4170] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.132309][ T4166] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.155391][ T4181] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.173304][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.183865][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.198664][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.207864][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.230435][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.241487][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.253925][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.261489][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.279852][ T4170] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.310526][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.319008][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.328615][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.339165][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.346582][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.355752][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.365136][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.374952][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.387153][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.407493][ T4171] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 71.430307][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.440575][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.451131][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.464551][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.465396][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.473934][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.483748][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.503334][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.513050][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.522776][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.531556][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.542310][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.557163][ T4171] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 71.590592][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.605180][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.615790][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.629987][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.640067][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.649600][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.660617][ T4171] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 71.675034][ T4173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.687809][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.700611][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.710698][ T4171] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 71.740740][ T4181] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.753119][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.769695][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.781266][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.797916][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.812898][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.832106][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.843557][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.856289][ T4173] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.880647][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.893275][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.912987][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.923072][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.932971][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.940234][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.982924][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.993698][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.003911][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.013973][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.022015][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.031567][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.042213][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.053245][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.064328][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.076767][ T4170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.097238][ T1111] Bluetooth: hci2: command 0x041b tx timeout [ 72.104216][ T1111] Bluetooth: hci1: command 0x041b tx timeout [ 72.148764][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.164040][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.177507][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.188423][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.198530][ T4211] Bluetooth: hci0: command 0x041b tx timeout [ 72.199171][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.205934][ T4211] Bluetooth: hci3: command 0x041b tx timeout [ 72.227672][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.242261][ T4211] Bluetooth: hci4: command 0x041b tx timeout [ 72.244385][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.258116][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.268069][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.279341][ T4173] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.328312][ T4181] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.358051][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.365746][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.399267][ T4166] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.457126][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.465792][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.491859][ T4166] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.509440][ T4170] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.525073][ T4171] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.546897][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.566708][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.618857][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.629915][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.640606][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.648901][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.658870][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.667182][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.676032][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.692658][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.702574][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.710060][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.729310][ T4171] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.744043][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.757698][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.769490][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.780582][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.809504][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.820062][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.830396][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.838184][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.870218][ T4170] device veth0_vlan entered promiscuous mode [ 72.881037][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.890356][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.901633][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.910608][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.919792][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.930886][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.940990][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.951489][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.962898][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.971963][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.989028][ T4173] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.013824][ T4170] device veth1_vlan entered promiscuous mode [ 73.024891][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.035165][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.050162][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.060321][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.070928][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.080174][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.087909][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.097919][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.107877][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.118410][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.132907][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.168680][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.178661][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.189351][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.198987][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.208358][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.218608][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.251342][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.261071][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.270714][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.282208][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.291106][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.302010][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.311880][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.322094][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.331295][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.345522][ T4166] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.359021][ T4166] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.368349][ T4181] device veth0_vlan entered promiscuous mode [ 73.385941][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.396197][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.408116][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.417933][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.439418][ T4171] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.458894][ T4171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.485893][ T4170] device veth0_macvtap entered promiscuous mode [ 73.514141][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.528374][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.538401][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.548082][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.562055][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.578108][ T4170] device veth1_macvtap entered promiscuous mode [ 73.600818][ T4181] device veth1_vlan entered promiscuous mode [ 73.661979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.675318][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.690894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.700731][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.725067][ T4173] device veth0_vlan entered promiscuous mode [ 73.743103][ T4181] device veth0_macvtap entered promiscuous mode [ 73.751814][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.761661][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.770736][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.781967][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.792540][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.806183][ T4166] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.833772][ T4181] device veth1_macvtap entered promiscuous mode [ 73.858667][ T4173] device veth1_vlan entered promiscuous mode [ 73.880470][ T4170] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.891196][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.909329][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.924799][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.934787][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.950888][ T4181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.963351][ T4181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.983708][ T4181] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.005259][ T4170] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.019633][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.030816][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.041768][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.053549][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.063365][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.073753][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.085632][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.099077][ T4181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.111311][ T4181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.123934][ T4181] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.150638][ T4170] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.161258][ T4170] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.172056][ T4170] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.176982][ T4209] Bluetooth: hci1: command 0x040f tx timeout [ 74.183016][ T4170] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.196780][ T4209] Bluetooth: hci2: command 0x040f tx timeout [ 74.203163][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.215655][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.232753][ T4181] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.244033][ T4181] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.253883][ T4181] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.263325][ T4181] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.264376][ T4211] Bluetooth: hci4: command 0x040f tx timeout [ 74.279239][ T4211] Bluetooth: hci3: command 0x040f tx timeout [ 74.285449][ T4211] Bluetooth: hci0: command 0x040f tx timeout [ 74.294057][ T4173] device veth0_macvtap entered promiscuous mode [ 74.326772][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.345203][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.356048][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.367009][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.384106][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.393249][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.403428][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.412960][ T4166] device veth0_vlan entered promiscuous mode [ 74.449853][ T4173] device veth1_macvtap entered promiscuous mode [ 74.460762][ T4166] device veth1_vlan entered promiscuous mode [ 74.470999][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.482271][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.491767][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.499786][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.531187][ T4171] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.651372][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.667231][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.680395][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.693960][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.709115][ T4173] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.756757][ T4166] device veth0_macvtap entered promiscuous mode [ 74.765560][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.775780][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.786381][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.797730][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.809941][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.821244][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.830819][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.846051][ T3044] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.854592][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.865654][ T3044] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.872734][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.883482][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.894927][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.910232][ T4173] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.923828][ T4166] device veth1_macvtap entered promiscuous mode [ 74.941733][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.951355][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.960601][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.970752][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.984567][ T3044] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.997232][ T3044] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.010525][ T4173] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.024737][ T4173] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.037145][ T4173] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.050432][ T4173] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.076746][ T4166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.091193][ T4166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.104368][ T4166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.116282][ T4166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.128958][ T4166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.141363][ T4166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.154685][ T4166] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.177289][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.185634][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.200603][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.210329][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.219793][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.241141][ T4166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.252299][ T4166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.263217][ T4166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.276985][ T4166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.288260][ T4166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.300015][ T4166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.312497][ T4166] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.337093][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.346613][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.356261][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.366238][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.398440][ T4166] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.407938][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.408061][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.416305][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.419168][ T4166] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.444460][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.454799][ T4166] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.465091][ T4166] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.478812][ T4171] device veth0_vlan entered promiscuous mode [ 75.498991][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.512501][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.574401][ T4171] device veth1_vlan entered promiscuous mode [ 75.703208][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.727736][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.746925][ T3044] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.773662][ T3044] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.801267][ T3044] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.824816][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.833372][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.833428][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.863887][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.880340][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.894888][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.928848][ T4171] device veth0_macvtap entered promiscuous mode [ 75.938751][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.949141][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.977796][ T4171] device veth1_macvtap entered promiscuous mode [ 76.011429][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.027348][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.037334][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.145538][ T4171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.180025][ T4171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.196661][ T4171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.210516][ T4171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.223058][ T4171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.236002][ T4171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.257954][ T4171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.259493][ T4157] Bluetooth: hci2: command 0x0419 tx timeout [ 76.276663][ T4171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.295112][ C1] hrtimer: interrupt took 34212 ns [ 76.303731][ T4157] Bluetooth: hci1: command 0x0419 tx timeout [ 76.339490][ T4157] Bluetooth: hci0: command 0x0419 tx timeout [ 76.344090][ T4171] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.360704][ T4171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.381041][ T4171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.388893][ T4157] Bluetooth: hci3: command 0x0419 tx timeout [ 76.398193][ T4171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.399842][ T4157] Bluetooth: hci4: command 0x0419 tx timeout [ 76.424010][ T4171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.443277][ T4171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.461934][ T4171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.473190][ T4171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.487738][ T4171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.505354][ T4171] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.550139][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.579120][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.616107][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.647784][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.708916][ T4171] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.726587][ T4171] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.756731][ T4171] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.782358][ T4171] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.810492][ T4265] [ 76.846646][ T4265] ============================= [ 76.853322][ T4265] WARNING: suspicious RCU usage [ 76.868219][ T4265] 5.15.180-syzkaller #0 Not tainted [ 76.875120][ T4265] ----------------------------- [ 76.890018][ T4265] kernel/events/callchain.c:161 suspicious rcu_dereference_check() usage! [ 76.913403][ T4265] [ 76.913403][ T4265] other info that might help us debug this: [ 76.913403][ T4265] [ 76.971136][ T4265] [ 76.971136][ T4265] rcu_scheduler_active = 2, debug_locks = 1 [ 76.986033][ T4265] 1 lock held by syz.4.10/4265: [ 77.001992][ T4265] #0: ffffffff8c11db60 (rcu_read_lock_trace){....}-{0:0}, at: rcu_lock_acquire+0x9/0x30 [ 77.046128][ T4265] [ 77.046128][ T4265] stack backtrace: [ 77.055665][ T4265] CPU: 0 PID: 4265 Comm: syz.4.10 Not tainted 5.15.180-syzkaller #0 [ 77.063980][ T4265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 77.075373][ T4265] Call Trace: [ 77.078726][ T4265] [ 77.082571][ T4265] dump_stack_lvl+0x168/0x230 [ 77.087583][ T4265] ? load_image+0x3b0/0x3b0 [ 77.093121][ T4265] ? show_regs_print_info+0x20/0x20 [ 77.093184][ T4265] ? lockdep_rcu_suspicious+0x110/0x180 [ 77.093346][ T4265] get_callchain_entry+0x2a5/0x3b0 [ 77.110096][ T3044] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.110571][ T4265] get_perf_callchain+0x9f/0x480 [ 77.125810][ T4265] ? put_callchain_entry+0xb0/0xb0 [ 77.131797][ T4265] ? futex_wait_queue_me+0x2d8/0x440 [ 77.137425][ T4265] ? mark_lock+0x94/0x320 [ 77.137588][ T3044] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.142350][ T4265] ? verify_lock_unused+0x140/0x140 [ 77.142383][ T4265] ? __lock_acquire+0x13ad/0x7c60 [ 77.142413][ T4265] __bpf_get_stack+0x2cb/0x4f0 [ 77.166939][ T4265] ? stack_map_get_build_id_offset+0x860/0x860 [ 77.173616][ T4265] ? __cant_sleep+0x210/0x210 [ 77.179436][ T4265] ? bpf_prog_d43750871481577d+0x3d/0xc7c [ 77.186229][ T4265] bpf_get_stack_raw_tp+0x175/0x1d0 [ 77.192883][ T4265] bpf_prog_d43750871481577d+0x3d/0xc7c [ 77.198717][ T4265] bpf_prog_run_pin_on_cpu+0x63/0x140 [ 77.203374][ T3044] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.204844][ T4265] bpf_prog_test_run_syscall+0x354/0x4e0 [ 77.204886][ T4265] ? sock_gen_cookie+0x60/0x60 [ 77.215380][ T3044] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.219674][ T4265] ? sock_gen_cookie+0x60/0x60 [ 77.219711][ T4265] bpf_prog_test_run+0x31e/0x390 [ 77.219741][ T4265] __sys_bpf+0x535/0x670 [ 77.219768][ T4265] ? bpf_link_show_fdinfo+0x310/0x310 [ 77.259808][ T4265] ? vtime_user_exit+0x2dc/0x400 [ 77.265736][ T4265] __x64_sys_bpf+0x78/0x90 [ 77.273147][ T4265] do_syscall_64+0x4c/0xa0 [ 77.279914][ T4265] ? clear_bhb_loop+0x15/0x70 [ 77.285507][ T4265] ? clear_bhb_loop+0x15/0x70 [ 77.290967][ T4265] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 77.297574][ T4265] RIP: 0033:0x7f10e158d969 [ 77.303417][ T4265] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 77.328518][ T4265] RSP: 002b:00007f10df3f5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 77.338330][ T4265] RAX: ffffffffffffffda RBX: 00007f10e17b4fa0 RCX: 00007f10e158d969 [ 77.347553][ T4265] RDX: 0000000000000010 RSI: 0000200000000740 RDI: 000000000000000a [ 77.357247][ T4265] RBP: 00007f10e160fab1 R08: 0000000000000000 R09: 0000000000000000 [ 77.366150][ T4265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 77.374984][ T4265] R13: 0000000000000000 R14: 00007f10e17b4fa0 R15: 00007ffedc600858 [ 77.383552][ T4265] [ 77.410328][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.434808][ T4265] [ 77.435772][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.438112][ T4265] ============================= [ 77.476850][ T4265] WARNING: suspicious RCU usage [ 77.482415][ T4265] 5.15.180-syzkaller #0 Not tainted [ 77.490205][ T4265] ----------------------------- [ 77.501107][ T4265] include/linux/perf_event.h:1274 suspicious rcu_dereference_check() usage! [ 77.512986][ T4265] [ 77.512986][ T4265] other info that might help us debug this: [ 77.512986][ T4265] [ 77.538195][ T4265] [ 77.538195][ T4265] rcu_scheduler_active = 2, debug_locks = 1 [ 77.554845][ T4265] 1 lock held by syz.4.10/4265: [ 77.561637][ T4265] #0: ffffffff8c11db60 (rcu_read_lock_trace){....}-{0:0}, at: rcu_lock_acquire+0x9/0x30 [ 77.574751][ T4265] [ 77.574751][ T4265] stack backtrace: [ 77.581500][ T4265] CPU: 0 PID: 4265 Comm: syz.4.10 Not tainted 5.15.180-syzkaller #0 [ 77.591590][ T4265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 77.603174][ T4265] Call Trace: [ 77.608685][ T4265] [ 77.611730][ T4265] dump_stack_lvl+0x168/0x230 [ 77.617125][ T4265] ? load_image+0x3b0/0x3b0 [ 77.622835][ T4265] ? show_regs_print_info+0x20/0x20 [ 77.631300][ T4265] ? lockdep_rcu_suspicious+0x110/0x180 [ 77.637424][ T4265] perf_callchain_kernel+0x39f/0x650 [ 77.643653][ T4265] ? load_image+0x3b0/0x3b0 [ 77.651391][ T4265] ? show_regs_print_info+0x20/0x20 [ 77.657858][ T4265] ? arch_perf_update_userpage+0x3b0/0x3b0 [ 77.664396][ T4265] ? get_callchain_entry+0x181/0x3b0 [ 77.670860][ T4265] get_perf_callchain+0x376/0x480 [ 77.676753][ T4265] ? put_callchain_entry+0xb0/0xb0 [ 77.683691][ T4265] ? futex_wait_queue_me+0x2d8/0x440 [ 77.690407][ T4265] ? mark_lock+0x94/0x320 [ 77.695298][ T4265] ? verify_lock_unused+0x140/0x140 [ 77.700751][ T4265] ? __lock_acquire+0x13ad/0x7c60 [ 77.709366][ T4265] __bpf_get_stack+0x2cb/0x4f0 [ 77.715058][ T4265] ? stack_map_get_build_id_offset+0x860/0x860 [ 77.721733][ T4265] ? __cant_sleep+0x210/0x210 [ 77.726744][ T4265] ? bpf_prog_d43750871481577d+0x3d/0xc7c [ 77.732960][ T4265] bpf_get_stack_raw_tp+0x175/0x1d0 [ 77.739175][ T4265] bpf_prog_d43750871481577d+0x3d/0xc7c [ 77.745075][ T4265] bpf_prog_run_pin_on_cpu+0x63/0x140 [ 77.751282][ T4265] bpf_prog_test_run_syscall+0x354/0x4e0 [ 77.757685][ T4265] ? sock_gen_cookie+0x60/0x60 [ 77.763130][ T4265] ? sock_gen_cookie+0x60/0x60 [ 77.768479][ T4265] bpf_prog_test_run+0x31e/0x390 [ 77.773703][ T4265] __sys_bpf+0x535/0x670 [ 77.778498][ T4265] ? bpf_link_show_fdinfo+0x310/0x310 [ 77.784412][ T4265] ? vtime_user_exit+0x2dc/0x400 [ 77.790179][ T4265] __x64_sys_bpf+0x78/0x90 [ 77.795248][ T4265] do_syscall_64+0x4c/0xa0 [ 77.799909][ T4265] ? clear_bhb_loop+0x15/0x70 [ 77.805252][ T4265] ? clear_bhb_loop+0x15/0x70 [ 77.810781][ T4265] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 77.817538][ T4265] RIP: 0033:0x7f10e158d969 [ 77.822231][ T4265] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 77.844123][ T4265] RSP: 002b:00007f10df3f5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 77.854144][ T4265] RAX: ffffffffffffffda RBX: 00007f10e17b4fa0 RCX: 00007f10e158d969 [ 77.863306][ T4265] RDX: 0000000000000010 RSI: 0000200000000740 RDI: 000000000000000a [ 77.872131][ T4265] RBP: 00007f10e160fab1 R08: 0000000000000000 R09: 0000000000000000 [ 77.881071][ T4265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 77.890390][ T4265] R13: 0000000000000000 R14: 00007f10e17b4fa0 R15: 00007ffedc600858 [ 77.898967][ T4265] [ 86.825838][ T7] cfg80211: failed to load regulatory.db